1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesantik [10]
3 years ago
7

(02.02)Line segment EF is shown on a coordinate grid: A coordinate plane is shown. Line segment EF has endpoints negative 3 comm

a 2 and negative 1 comma 2. The line segment is reflected about the x-axis to form E'F'. Which statement describes E'F'? E'F' and EF are equal in length. E'F' is half the length of EF. E'F' is greater than twice the length of EF. E'F' and EF are perpendicular.

Mathematics
2 answers:
Andrew [12]3 years ago
7 0

Answer:

E'F' and EF are equal in length

Step-by-step explanation:

we have

The coordinates of point E(-3,2) and F(-1,2)

we know that

The rule of the reflection across the x-axis is

(x,y) ------> (x,-y)

so

Applying the rule of reflection across the x-axis

E(-3,2) -------> E'(-3,-2)

F(-1,2) --------> F'(-1,-2)

using a graphing tool

see the attached figure to better understand the problem

therefore

E'F' and EF are equal in length

Leto [7]3 years ago
6 0

Answer:

E'F is the same number line distance ans same equal length

Step-by-step explanation:

cause E'F and E'F are like twins

You might be interested in
At a hospital, 56 percent of the babies born are boys. Of the baby girls born, 12 percent are premature. What is the probability
Mrac [35]

Answer:

Answer: First Option (5%)

Step-by-step explanation:

5 0
3 years ago
True or false: When a figure on a coordinate grid is translated down and to the right, the vertex with the largest y-coordinate
Montano1993 [528]

Answer:

  • True

Step-by-step explanation:

Translation down and to the right doesn't change the dimensions of the original figure.

This will change coordinates of each vertex but the highest coordinates of the pre-image and image will correspond to each other.

7 0
3 years ago
Which procedure can be used to solve the equation 540 = 12 z, and what is the solution?
kotegsom [21]

Answer:

The correct answer is C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
20 points help plz.
Andrews [41]
This area is equal to the sum of a circle with a radius of 5/2 in and a rectangle 5 by 15 in so:

A=πr^2+xy

A=π(2.5)^2+5*15

A=6.25π+75 in^2

A≈94.63 in^2  (to nearest hundredth) so

A≈95 in^2 (to nearest whole square inch)
8 0
3 years ago
A triangle has vertices X(2, 1), Y(5, 4), and Z(5, 1). What is the area of the triangle?
pochemuha

Answer:

Step-by-step explanation:

They gave you an easy triangle. You can tell by the coordinates that X and Z are horizontally aligned, and Y and Z are vertically aligned, so Z is a right angle.

Area = 0.5(XZ)(YZ) = 0.5(3)(3) = 4.5 square units.

3 0
3 years ago
Other questions:
  • How is the parent function y=x2 related to the given function Y=3(x+1)2?
    7·1 answer
  • The cost of building a new house is directly proportional to the number of square feet in the house. If a 1,500-square-foot hous
    10·1 answer
  • Harold, Clara, and Mark each chose a different lunch from three categories:
    8·1 answer
  • An amusement park manager determined that about 2/3 of all customers would wait in long lines to ride the new roller coaster. Wh
    10·2 answers
  • Enter the equation of the line in the form y=Mx where m is the slope !
    14·1 answer
  • The quotient of (x5 – 3x3 – 3x2 – 10x + 15) and a polynomial is (x2 – 5). What is the polynomial?
    9·1 answer
  • PLSSSSSSSSSSS I MEAN PLS HELP RN ASAPAPPP
    5·1 answer
  • Determine if the two triangles are congruent. If they are, state how you know.
    15·1 answer
  • WHOS GOOD AT GEO PLEASE HELP ME!!!!!
    6·2 answers
  • Identify the vertex, equation of the axis of symmetry, y-intercept, and zeros of the graph of a quadratic function.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!